The difference between unique social security and non-unique social security

Legal analysis: the only social security means that professional and technical personnel work in the same unit as the person who pays social security for them. A person can only have one social security, otherwise it will be regarded as "hanging the certificate", ranging from fine to revocation of professional qualification. Not only that-the social security certificate and social security are not in the same unit, or many units are affiliated, and social security can only be transferred to the current place without payment. It is inconvenient to reimburse for medical treatment. Standards vary from place to place, but from reality, social security can only be transferred with people.

Legal basis: Article 58 of People's Republic of China (PRC) Social Insurance Law. The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.